153459276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18191}}^1$

素因数の和:18254

約数の個数: 48

約数和(自身を含む): 387125760

約数和(自身を除く): 233666484

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 18191, 36382, 54573, 72764, 109146, 218292, 345629, 673067, 691258, 1036887, 1346134, 1382516, 2019201, 2073774, 2692268, 4038402, 4147548, 8076804, 12788273, 25576546, 38364819, 51153092, 76729638, 153459276]

約数ペア:

[(1, 153459276), (2, 76729638), (3, 51153092), (4, 38364819), (6, 25576546), (12, 12788273), (19, 8076804), (37, 4147548), (38, 4038402), (57, 2692268), (74, 2073774), (76, 2019201), (111, 1382516), (114, 1346134), (148, 1036887), (222, 691258), (228, 673067), (444, 345629), (703, 218292), (1406, 109146), (2109, 72764), (2812, 54573), (4218, 36382), (8436, 18191)]